None_Po's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 4581 | 857 |  62 |
- | ||
| AtCoder Regular Contest 217 | 1137 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 3601 | 964 |  225 |
+163 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 4787 | 781 |  329 |
+104 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9769 | 44 | 232 |
-97 | ||
| AtCoder Beginner Contest 458 | 11057 | 44 |  178 |
-54 |